#TBT! From vintage baby photos to memories from just a few years ago, stars dig through the archives to find their best throwback photos to share on social media. From Kim Kardashian as a baby ski bunny to Heidi Klum in pigtails, check out some of the best celebrity throwback photos ...

The best celebrity throwback photos

Kris Jenner and Kendall Jenner

Kourtney Kardashian sent commenters into a frenzy after sharing this throwback photo of her mom Kris Jenner on Sept. 12, 2017. Fans were quick to point out that the image of a young Jenner (r) looked extremely similar to Kendall Jenner, Kris' 21-year-old daughter. "Kendall's twin," one commenter wrote, with another saying, "@kendalljenner you are your mom's twin."